<template>
	<section>
		<!--工具条-->
		<el-col :span="24" class="toolbar" style="padding-bottom: 0px;">
			<el-form :inline="true" :model="filters">
				<el-form-item>
					<el-input v-model="filters.name" placeholder="部门名"></el-input>
				</el-form-item>
				<el-form-item>
					<el-button type="primary" v-on:click="getDepartments">查询</el-button>
				</el-form-item>
				<el-form-item>
					<el-button type="primary" @click="handleAdd">新增</el-button>
				</el-form-item>
			</el-form>
		</el-col>

		<!--列表-->
		<el-table :data="departments" highlight-current-row v-loading="listLoading" @selection-change="selsChange" style="width: 100%;">
			<el-table-column type="selection" width="55">
			</el-table-column>
			<el-table-column type="index" width="60">
			</el-table-column>
			<el-table-column prop="sn" label="部门编号" width="120" sortable>
			</el-table-column>
			<el-table-column prop="name" label="部门名称" width="120" sortable>
			</el-table-column>
			<el-table-column prop="dirPath" label="部门的上级路径" width="120" sortable>
			</el-table-column>
			<el-table-column prop="state" label="状态" width="120" sortable>
			</el-table-column>
			<el-table-column prop="manager.username" label="部门管理员" width="120" sortable>
			</el-table-column>
			<el-table-column prop="parent.name" label="上级部门" width="120" sortable>
			</el-table-column>
			<el-table-column label="操作" width="150">
				<template scope="scope">
					<el-button size="small" @click="handleEdit(scope.$index, scope.row)">编辑</el-button>
					<el-button type="danger" size="small" @click="handleDel(scope.$index, scope.row)">删除</el-button>
				</template>
			</el-table-column>
		</el-table>

		<!--工具条-->
		<el-col :span="24" class="toolbar">
			<el-button type="danger" @click="batchRemove" :disabled="this.sels.length===0">批量删除</el-button>
			<el-pagination layout="prev, pager, next" @current-change="handleCurrentChange" :current-page="currentPage" :page-size="pageSize" :total="total" style="float:right;">
			</el-pagination>
		</el-col>

		<!--编辑界面-->
		<el-dialog :title="title" v-model="editFormVisible" :close-on-click-modal="false">
			<el-form :model="editForm" label-width="80px" :rules="editFormRules" ref="editForm">
				<el-form-item label="部门编号" prop="sn">
					<el-input v-model="editForm.sn" auto-complete="off"></el-input>
				</el-form-item>
				<el-form-item label="部门名称" prop="name">
					<el-input v-model="editForm.name" auto-complete="off"></el-input>
				</el-form-item>
				<el-form-item label="状态">
					<el-radio-group v-model="editForm.state">
						<el-radio class="radio" :label="0">启用</el-radio>
						<el-radio class="radio" :label="-1">禁用</el-radio>
					</el-radio-group>
				</el-form-item>

        <el-form-item label="部门经理" prop="manager">
          <el-select v-model="editForm.manager" value-key="id"  placeholder="请选择">
            <el-option
                v-for="emp in employees"
                :label="emp.username"
                :value="emp">
              <span style="float: left">{{ emp.username }}</span>
              <span style="float: right; font-size: 13px">{{ emp.phone }}</span>
            </el-option>
          </el-select>

        </el-form-item>

        <el-form-item label="上级部门" prop="parent">
<!--          <el-input v-model="editForm.parent" auto-complete="off"></el-input>-->

          <el-cascader v-model="editForm.parent" :props="{ checkStrictly: true,label:'name', value:'id',children:'children'}" :options="deptTrees">
<!--            <template slot-scope="{ node, data }">-->
<!--              <span>{{deptTrees.id }}</span>-->
<!--              <span v-if="!node.isLeaf"> ({{deptTrees.children.length }}) </span>-->
<!--            </template>-->
          </el-cascader>


        </el-form-item>
			</el-form>
			<div slot="footer" class="dialog-footer">
				<el-button @click.native="editFormVisible = false">取消</el-button>
				<el-button type="primary" @click.native="editSubmit" :loading="editLoading">提交</el-button>
			</div>
		</el-dialog>

<!--		&lt;!&ndash;新增界面&ndash;&gt;-->
<!--		<el-dialog title="新增" v-model="addFormVisible" :close-on-click-modal="false">-->
<!--			<el-form :model="addForm" label-width="80px" :rules="addFormRules" ref="addForm">-->
<!--				<el-form-item label="姓名" prop="name">-->
<!--					<el-input v-model="addForm.name" auto-complete="off"></el-input>-->
<!--				</el-form-item>-->
<!--				<el-form-item label="性别">-->
<!--					<el-radio-group v-model="addForm.sex">-->
<!--						<el-radio class="radio" :label="1">男</el-radio>-->
<!--						<el-radio class="radio" :label="0">女</el-radio>-->
<!--					</el-radio-group>-->
<!--				</el-form-item>-->
<!--				<el-form-item label="年龄">-->
<!--					<el-input-number v-model="addForm.age" :min="0" :max="200"></el-input-number>-->
<!--				</el-form-item>-->
<!--				<el-form-item label="生日">-->
<!--					<el-date-picker type="date" placeholder="选择日期" v-model="addForm.birth"></el-date-picker>-->
<!--				</el-form-item>-->
<!--				<el-form-item label="地址">-->
<!--					<el-input type="textarea" v-model="addForm.addr"></el-input>-->
<!--				</el-form-item>-->
<!--			</el-form>-->
<!--			<div slot="footer" class="dialog-footer">-->
<!--				<el-button @click.native="addFormVisible = false">取消</el-button>-->
<!--				<el-button type="primary" @click.native="addSubmit" :loading="addLoading">提交</el-button>-->
<!--			</div>-->
<!--		</el-dialog>-->
	</section>
</template>

<script>
	import util from '../../common/js/util'
	//import NProgress from 'nprogress'
	import { getDepartmentListPage, removeDepartment, batchRemoveDepartment, editDepartment, addDepartment } from '../../api/api';

	export default {
		data() {
			return {
        options:null,
        deptTrees:[],
        employees:[],
				filters: {
					name: ''
				},
				departments: [],
				total: 0,
				currentPage: 1,
        pageSize:5,
				listLoading: false,
				sels: [],//列表选中列

				editFormVisible: false,//编辑界面是否显示
				editLoading: false,
				editFormRules: {
					name: [
						{ required: true, message: '请输入部门名', trigger: 'blur' }
					],
					sn: [
						{ required: true, message: '请输入部门编号', trigger: 'blur' }
					],
				},
				//编辑界面数据
				editForm: {
					sn: '',
					name: '',
					state: 0,
          manager: {},
          dirPath:'',
          parent: []
				},
        title:"",

				// addFormVisible: false,//新增界面是否显示
				addLoading: false,
				// addFormRules: {
				// 	name: [
				// 		{ required: true, message: '请输入姓名', trigger: 'blur' }
				// 	]
				// },
				//新增界面数据
				// addForm: {
				// 	name: '',
				// 	sex: -1,
				// 	age: 0,
				// 	birth: '',
				// 	addr: ''
				// }

			}
		},
		methods: {
			//性别显示转换
			formatSex: function (row, column) {
				return row.state == 0 ? '启用' : row.state == -1 ? '禁用' : '未知';
			},
			handleCurrentChange(val) {
				this.currentPage = val;
				this.getDepartments();
			},
      getDeptTree(){
        this.listLoading = true;
        this.$http.post("/department/deptTree")
        .then(result=>{
          this.listLoading = false;
          this.deptTrees = result.data
          if(this.deptTrees!=null){
            for (let i in this.deptTrees){
              if(this.deptTrees[i].children.length<=0){
                this.deptTrees[i].children = null;
              }
            }
          }
        }).catch(error => {
          console.error(error)
        })
      },
			//获取部门列表
			getDepartments() {
				let para = {
          currentPage: this.currentPage,
					pageSize: this.pageSize,
          name:this.filters.name
				};
				this.listLoading = true;
        this.$http.post("/department",para).then(result=>{
          this.listLoading = false;
          this.departments = result.data.data
          this.total = result.data.total
        }).catch(err=>{
          this.listLoading = false;
          console.error(err)
        })

				//NProgress.start();
				// getDepartmentListPage(para).then((res) => {
				// 	this.total = res.data.total;
				// 	this.departments = res.data.departments;
				// 	this.listLoading = false;
				// 	//NProgress.done();
				// });
			},
      getEmployees(){
        this.$http.get("/employee").then(result=>{
          this.employees = result.data
        }).catch(error => {
          console.log("error===",error)
        })
      }
      ,
			//删除
			handleDel: function (index, row) {
				this.$confirm('确认删除该记录吗?', '提示', {
					type: 'warning'
				}).then(() => {
					this.listLoading = true;
          this.$http.delete("/department/"+row.id).then(result=>{
            this.listLoading = false;
            if(result.data.success){
              	this.$message({
              		message: '删除成功',
              		type: 'success'
              	});
              	this.getDepartments();
            }else{
              this.$message({
                message: result.data.msg,
                type: 'error'
              });
            }
          }).catch(result=>{

          })

					//NProgress.start();
					// let para = { id: row.id };
					// removeDepartment(para).then((res) => {
					// 	this.listLoading = false;
					// 	//NProgress.done();
					// 	this.$message({
					// 		message: '删除成功',
					// 		type: 'success'
					// 	});
					// 	this.getDepartments();
					// });
				}).catch(() => {

				});
			},
			//显示编辑界面
			handleEdit: function (index, row) {
        this.editFormVisible = true;
        this.title = "编辑"
				this.editForm = Object.assign({}, row);

        let dirPath = row.dirPath.split("/")
        let arr = dirPath.slice(1,dirPath.length-1);
        for(let i = 0;i<=arr.length-1;i++){
          arr[i] = parseInt(arr[i])
        }
        this.editForm.parent = arr;

        this.getEmployees();
        this.getDeptTree();
			},
			//显示新增界面
			handleAdd: function () {
        this.editFormVisible =true;
        this.title = "新增";
        this.editForm={
          sn: '',
          name: '',
          state: 0,
          dirPath:'',
          manager: {},
          parent: []
        };
        this.getEmployees();
        this.getDeptTree();
				// this.addFormVisible = true;
				// this.addForm = {
				// 	name: '',
				// 	sex: -1,
				// 	age: 0,
				// 	birth: '',
				// 	addr: ''
				// };
			},
			//编辑
			editSubmit: function () {
				this.$refs.editForm.validate((valid) => {
					if (valid) {
						this.$confirm('确认提交吗？', '提示', {}).then(() => {
              this.editLoading = true;
              //NProgress.start();
              let para = Object.assign({}, this.editForm);
              para.manager = {"id":this.editForm.manager.id}
              let ids = this.editForm.parent;
              let pid = ids[ids.length-1]
              para.parent = {"id":pid}
              let dirPath ='';
              for (let i in ids){
                dirPath = dirPath+"/"+ids[i];
              }
              para.dirPath = dirPath
              // para.birth = (!para.birth || para.birth == '') ? '' : util.formatDate.format(new Date(para.birth), 'yyyy-MM-dd');
              // editDepartment(para).then((res) => {
              this.$http.put("/department", para).then((result)=>{
                this.editLoading = false;
                if(result.data.success){
                  //NProgress.done();
                  this.$message({
                    message: '提交成功',
                    type: 'success'
                  });
                  this.$refs['editForm'].resetFields();
                  this.editFormVisible = false;
                  this.getDepartments();
                }else {
                  this.$message({
                    message: result.data.msg,
                    type: 'error'
                  });
                }
            })
							// });
						});
					}
				});
			},
			// //新增
			// addSubmit: function () {
			// 	this.$refs.addForm.validate((valid) => {
			// 		if (valid) {
			// 			this.$confirm('确认提交吗？', '提示', {}).then(() => {
			// 				this.addLoading = true;
			// 				//NProgress.start();
			// 				let para = Object.assign({}, this.addForm);
			// 				para.birth = (!para.birth || para.birth == '') ? '' : util.formatDate.format(new Date(para.birth), 'yyyy-MM-dd');
			// 				addDepartment(para).then((res) => {
			// 					this.addLoading = false;
			// 					//NProgress.done();
			// 					this.$message({
			// 						message: '提交成功',
			// 						type: 'success'
			// 					});
			// 					this.$refs['addForm'].resetFields();
			// 					this.addFormVisible = false;
			// 					this.getDepartments();
			// 				});
			// 			});
			// 		}
			// 	});
			// },
			selsChange: function (sels) {
				this.sels = sels;
			},
			//批量删除
			batchRemove: function () {
				var ids = this.sels.map(item => item.id).toString();
				this.$confirm('确认删除选中记录吗？', '提示', {
					type: 'warning'
				}).then(() => {
					this.listLoading = true;
					//NProgress.start();
          var ids = this.sels.map(item => item.id);
          this.$http.patch("/department/delete",ids)
              .then(result=>{
                this.listLoading = false;
                if(result.data.success){
                  	this.$message({
                  		message: '删除成功',
                  		type: 'success'
                  	});
                  	this.getDepartments();
                }else{
                  this.$message({
                    message: result.data.msg,
                    type: 'error'
                  });
                }
              }).catch(error => {

              })

					// batchRemoveDepartment(para).then((res) => {
					// 	this.listLoading = false;
					// 	//NProgress.done();
					// 	this.$message({
					// 		message: '删除成功',
					// 		type: 'success'
					// 	});
					// 	this.getDepartments();
					// });
				}).catch(() => {

				});
			}
		},
		mounted() {
			this.getDepartments();
		}
	}

</script>

<style scoped>

</style>